Multi-station fixed-point cooling and dust removal device for hot-press forming of cast wooden molds

Abstract

The utility model relates to the field of cooling discloses a kind of multi-station fixed-point cooling dust removal devices of casting wooden mould hot-press forming, including main air duct, the main air duct is fixed in the bottom surface of mounting platform, one side of the main air duct is connected with two connecting air ducts, the inside top surface of the connecting air duct is provided with fan, one side of the connecting air duct is connected with fixed frame, the inside of the fixed frame is rotatably provided with turnover plate, two sides of the inside of the fixed frame are respectively provided with two rotating grooves, the inside of the rotating groove is fixed with antiskid ring, two sides of the turnover plate are respectively fixed with rotating column, the rotating column is rotatably inserted with antiskid ring.In the utility model, by adjusting the angle of turnover plate, the direction of wind blowing can be controlled, so that the wind blown by connecting air duct accurately acts on the station of wooden mould hot-press forming, thereby improving the cooling efficiency and precision in wooden mould hot-press forming process.

Description

Technical Field

[0001] This utility model relates to the technical field of cooling, specifically to a multi-station fixed-point cooling and dust removal device for hot pressing of cast wooden molds. Background Technology

[0002] Hot pressing of casting molds is an advanced process for the efficient and precise manufacture of wooden molds. It is specifically designed for producing casting molds with complex structures and strict dimensional requirements. Compared to traditional hand carving, this process greatly improves manufacturing efficiency and dimensional consistency, and enables the precise replication of complex curved surfaces.

[0003] In existing technologies, forced airflow through fixed-direction vents is often used for cooling, which results in the following drawbacks: due to the position of the wooden mold in the hot press and its own structural characteristics, the fixed-direction airflow often cannot accurately cover the areas that need the most heat dissipation. Utility Model Content

[0004] The purpose of this invention is to provide a multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds, in order to solve the problem that the fixed-direction airflow often cannot accurately cover the area that needs the most heat dissipation due to the position of the wooden mold in the hot press and its own structural characteristics.

[0005] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a multi-station fixed-point cooling and dust removal device for hot pressing of cast wooden molds, including a main air duct, the main air duct being fixed to the bottom surface of the installation platform, two connecting air ducts being connected to one side of the main air duct, a fan being installed on the top surface inside the connecting air duct, a fixed frame being connected to one side of the connecting air duct, a flip plate being rotatably installed inside the fixed frame, two rotating grooves being opened on both sides of the inside of the fixed frame, anti-slip rings being fixed inside the rotating grooves, rotating columns being fixed on both sides of the flip plate, and the rotating columns and anti-slip rings being rotatably inserted into each other.

[0006] Preferably, the top surface of the main air duct has two connecting holes, the top surface of the mounting platform has two sleeve holes, and the top surface of the main air duct has two connecting pipes fixed. The connecting holes, sleeve holes, and connecting pipes are coaxially arranged, and the connecting pipes are fixedly inserted into the sleeve holes.

[0007] Preferably, the bottom surface of the connecting air duct is provided with a sliding opening, and a dust removal plate is slidably disposed inside the sliding opening. Several fixed folding plates are fixed on the bottom surface of the connecting air duct, and the several fixed folding plates are respectively disposed on both sides of the sliding opening. Two fixed folding plates form a group, and a sliding plate is slidably inserted between each group of fixed folding plates.

[0008] Preferably, the bottom surface of the main air duct is provided with a plurality of hoisting folding plates, the top surface of the installation platform is provided with a plurality of installation holes, the installation holes are inserted with installation bolts, the two sides of the hoisting folding plates are respectively provided with installation openings, the bottom end of the installation bolt passes through the top surface of the hoisting folding plate and extends into the interior of the installation opening, and the end of the installation bolt extending into the installation opening is threaded with a nut.

[0009] Preferably, a plurality of limiting plates are fixed on the bottom surface of the main air duct, and a limiting port is opened on the inner bottom surface of the hoisting folding plate, and the limiting plates are inserted into the limiting port.

[0010] Preferably, a plurality of hanging plates are fixed on one side of the installation platform, wherein two hanging plates form a group, and a warning sign is detachably provided between the two hanging plates in each group. A hanging rod is fixed on both sides of the warning sign, and the hanging rod is slidably engaged with the hanging plate.

[0011] Compared with existing technologies, a multi-station fixed-point cooling and dust removal device for hot pressing of cast wooden molds, which adopts the above technical solution, has the following beneficial effects: 1. By adjusting the angle of the flip plate, the direction of the air blowing can be controlled, so that the air blown out from the connecting air duct can accurately act on the hot pressing station of the wooden mold, thereby improving the cooling efficiency and accuracy in the hot pressing process of the wooden mold. 2. During operation, the fan draws outside air into the main duct and connecting ducts. Before entering the fan, the air first passes through a dust collector screen on the dust collector plate. This screen intercepts dust and other debris in the airflow, preventing them from entering the fan. After each workday, workers can remove the sliding plate from the fixed folding plate, then remove the dust collector plate from the sliding opening to clean off any dust and debris. When the sliding plate is inside the fixed folding plate, two naturally hanging rotating plates prevent the sliding plate from detaching from the two fixed folding plates. Furthermore, before starting work each day, workers must check the warning signs and ensure they are wearing masks, gloves, and other safety protective equipment to enhance operational safety. 3. The hoisting baffle plate is fixed to the bottom of the installation platform to stably install the main air duct in that position. If the main air duct is damaged, workers can remove the nuts from the mounting bolts and pull the bolts out of the hoisting baffle plate, thus disassembling the baffle plate for easy replacement or repair of the main air duct and connecting air ducts. When the main air duct is fixed to the bottom of the installation platform via the hoisting baffle plate, a limiting plate will be inserted into the limiting slot to further enhance the stability of the main air duct and connecting air ducts at the bottom of the installation platform. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0013] Figure 2This is a breakdown diagram of an embodiment.

[0014] Figure 3 This is a schematic diagram showing the main air duct and the scissor plate in an embodiment.

[0015] Figure 4 This is a schematic diagram showing the disassembled dust removal plate and fixing frame in an embodiment.

[0016] In the diagram: 1. Installation platform; 2. Main air duct; 3. Connecting air duct; 4. Fan; 5. Fixing frame; 6. Flip plate; 7. Rotating groove; 8. Anti-slip ring; 9. Rotating column; 10. Connecting hole; 11. Sleeve hole; 12. Connecting pipe; 13. Sliding port; 14. Dust removal plate; 15. Fixing folding plate; 16. Sliding plate; 17. Lifting folding plate; 18. Mounting hole; 19. Mounting bolt; 20. Mounting port; 21. Limiting plate; 22. Limiting port; 23. Suspension plate; 24. Warning sign; 25. Suspension rod. Detailed Implementation

[0017] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0018] like Figures 1-4 As shown in the figure, a multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds includes a main air duct 2, which is fixed on the bottom surface of the installation platform 1. The parts of the installation platform 1 and the main air duct 2 indicated by dashed lines at both ends in the figure are variable length sections, which are used to illustrate that the overall length of the installation platform 1 and the main air duct 2 can be flexibly adjusted according to the length of the factory production line or the number of workstations.

[0019] That is, when the number of workstations increases, the length of the installation platform 1 and the main air duct 2 can be appropriately extended to meet the layout requirements of parallel operation of multiple workstations; when the number of workstations decreases, the installation platform 1 and the main air duct 2 can be shortened to make the device structure more compact.

[0020] Two connecting air ducts 3 are connected to one side of the main air duct 2. A fan 4 is installed on the top surface of the inner part of the connecting air duct 3. A fixed frame 5 is connected to one side of the connecting air duct 3. A flip plate 6 is rotatably installed inside the fixed frame 5. Two rotating grooves 7 are opened on both sides of the inner part of the fixed frame 5. Anti-slip rings 8 are fixed inside the rotating grooves 7. Rotating columns 9 are fixed on both sides of the flip plate 6. The rotating columns 9 and anti-slip rings 8 are rotatably inserted. Two connecting holes 10 are opened on the top surface of the main air duct 2. Two sleeve holes 11 are opened on the top surface of the mounting platform 1. Two connecting pipes 12 are fixed on the top surface of the main air duct 2. The connecting holes 10, sleeve holes 11 and connecting pipes 12 are coaxially arranged. The connecting pipes 12 are fixedly inserted into the sleeve holes 11.

[0021] In use, the connecting air duct 3 is fixedly positioned above the wood mold hot pressing forming device. The fan 4 inside the connecting air duct 3 drives the airflow within the factory. The air generated by the fan 4 first exits through the square hole on the right side of the connecting air duct 3, then passes through the fixed frame 5. Workers can apply force to the tilting plate 6, causing it to rotate around the rotating column 9. During rotation, the rotating column 9 rotates within the rotating groove 7, its surface tightly adhering to the anti-slip ring 8. The resulting friction locks the tilting plate 6 at the desired angle. By adjusting the angle of the flip plate 6, the direction of the air blowing can be controlled, so that the air blown out by the connecting air duct 3 can accurately act on the wood mold hot pressing station, thereby improving the cooling efficiency and accuracy in the wood mold hot pressing process.

[0022] like Figure 2 and Figure 4 As shown, a sliding opening 13 is provided on the bottom surface of the connecting air duct 3. A dust removal plate 14 is slidably installed inside the sliding opening 13. Several fixed folding plates 15 are fixed on the bottom surface of the connecting air duct 3. The several fixed folding plates 15 are respectively arranged on both sides of the sliding opening 13. Two fixed folding plates 15 form a group. A sliding plate 16 is inserted between each group of fixed folding plates 15. Rotating plates are rotatably installed on both sides of the sliding plate 16. Several hanging plates 23 are fixed on one side of the mounting platform 1. Two hanging plates 23 form a group. A warning sign 24 is detachably installed between each group of two hanging plates 23. A hanging rod 25 is fixed on both sides of the warning sign 24. The hanging rod 25 slides with the hanging plate 23.

[0023] During operation, the fan 4 draws outside air into the main air duct 2 and connecting air duct 3. Before entering the fan 4, the air first passes through the dust removal screen on the dust removal plate 14, which intercepts dust and other debris in the airflow, preventing them from entering the fan 4. After each workday, workers can pull the sliding plate 16 out of the fixed folding plate 15, and then remove the dust removal plate 14 from the sliding opening 13 to clean off any dust and debris. When the sliding plate 16 is inside the fixed folding plate 15, two naturally hanging rotating plates prevent the sliding plate 16 from detaching from the two fixed folding plates 15. In addition, before starting work each day, workers need to check the warning sign 24 to ensure they are wearing masks, gloves, and other safety protective equipment, thereby enhancing operational safety.

[0024] like Figure 2 and Figure 3As shown, the bottom surface of the main air duct 2 is provided with several hoisting folding plates 17, the top surface of the mounting platform 1 is provided with several mounting holes 18, the mounting holes 18 are inserted with mounting bolts 19, the two sides of the hoisting folding plates 17 are respectively provided with mounting openings 20, the bottom end of the mounting bolts 19 passes through the top surface of the hoisting folding plates 17 and extends into the interior of the mounting openings 20, and the end of the mounting bolts 19 extending into the mounting openings 20 is threaded with a nut, the bottom surface of the main air duct 2 is fixed with several limiting plates 21, the bottom surface of the hoisting folding plates 17 is provided with limiting openings 22, and the limiting plates 21 are inserted into the limiting openings 22.

[0025] During use, the hoisting baffle 17 is fixed to the bottom surface of the installation platform 1 to stably install the main air duct 2 in that position. If the main air duct 2 is damaged, workers can remove the nuts from the mounting bolts 19 and pull the mounting bolts 19 out of the hoisting baffle 17, thereby disassembling the hoisting baffle 17 to facilitate the replacement or repair of the main air duct 2 and the connecting air duct 3. When the main air duct 2 is fixed to the bottom surface of the installation platform 1 by the hoisting baffle 17, the limiting plate 21 will be inserted into the limiting port 22, which can prevent the main air duct 2 from moving accidentally along its length, further enhancing the stability of the main air duct 2 and the connecting air duct 3 at the bottom of the installation platform 1.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-station fixed-point cooling and dust removal device for hot pressing of cast wooden molds, comprising a main air duct (2), wherein the main air duct (2) is fixed to the bottom surface of an installation platform (1), characterized in that, Two connecting air ducts (3) are connected to one side of the main air duct (2). A fan (4) is provided on the top surface inside the connecting air duct (3). A fixed frame (5) is connected to one side of the connecting air duct (3). A flip plate (6) is rotatably provided inside the fixed frame (5). Two rotating grooves (7) are opened on both sides of the inside of the fixed frame (5). An anti-slip ring (8) is fixed inside the rotating groove (7). Rotating columns (9) are fixed on both sides of the flip plate (6). The rotating columns (9) and the anti-slip rings (8) are rotatably inserted.

2. The multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds according to claim 1, characterized in that: The top surface of the main air duct (2) has two connecting holes (10), the top surface of the installation platform (1) has two sleeve holes (11), and the top surface of the main air duct (2) has two connecting pipes (12). The connecting holes (10), sleeve holes (11), and connecting pipes (12) are coaxially arranged, and the connecting pipes (12) are fixedly inserted into the sleeve holes (11).

3. The multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds according to claim 1, characterized in that: The bottom surface of the connecting air duct (3) is provided with a sliding opening (13), and a dust removal plate (14) is slidably arranged inside the sliding opening (13). Several fixed folding plates (15) are fixed on the bottom surface of the connecting air duct (3). Several fixed folding plates (15) are respectively arranged on both sides of the sliding opening (13), and two fixed folding plates (15) form a group. A sliding plate (16) is slidably inserted between each group of fixed folding plates (15).

4. The multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds according to claim 1, characterized in that: The bottom surface of the main air duct (2) is provided with several hoisting folding plates (17), and the top surface of the installation platform (1) is provided with several installation holes (18). The installation holes (18) are filled with installation bolts (19). The two sides of the hoisting folding plates (17) are respectively provided with installation openings (20). The bottom end of the installation bolt (19) passes through the top surface of the hoisting folding plate (17) and extends into the interior of the installation opening (20). The end of the installation bolt (19) extending into the installation opening (20) is threaded with a nut.

5. The multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds according to claim 4, characterized in that: The bottom surface of the main air duct (2) is fixed with several limiting plates (21), and the bottom surface of the hoisting folding plate (17) is provided with a limiting port (22). The limiting plates (21) and the limiting ports (22) are inserted into each other.

6. The multi-station fixed-point cooling and dust removal device for hot pressing of casting wooden molds according to claim 1, characterized in that: A number of hanging plates (23) are fixed on one side of the installation platform (1), and two hanging plates (23) are a group. A warning sign (24) is detachably set between the two hanging plates (23) in each group. A hanging rod (25) is fixed on both sides of the warning sign (24), and the hanging rod (25) slides with the hanging plate (23).

Images